1091 search results - page 47 / 219 » Visibility-based feature extraction from discrete models |
IEEEMM
2002
14 years 9 months ago
2002
ion when we annotate content. This therefore requires us to investigate and model video semantics. Because of the type and volume of data, general-purpose approaches are likely to ...
ICPR
2010
IEEE
14 years 7 months ago
2010
IEEE
Feature design and feature selection are two key problems in facial image based age perception. In this paper, we proposed to using ranking model to do feature selection on the ha...
KDD
2004
ACM
15 years 10 months ago
2004
ACM
Information retrieval systems, based on keyword match, are evolving to question answering systems that return short passages or direct answers to questions, rather than URLs point...
PG
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we propose a method for shape-similarity search of 3D polygonal-mesh models. The system accepts triangular meshes, but tolerates degenerated polygons, disconnected ...
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SIAMSC
2008
14 years 9 months ago
2008
In systems biology, the stochastic description of biochemical reaction kinetics is increasingly being employed to model gene regulatory networks and signalling pathways. Mathematic...